baber/WOPTO huggingface dataset:
Patent JP-2002156707-A (JP)
Title: Photographic processing device
Inventor: TAMURA TAKASHI
IPC: G03B27/46
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processing device which reduces speed variation during exposure as much as possible and enables prevention of deterioration of photographic quality, irrespectively of the length of photographic paper. SOLUTION: This photographic processing device is provided with a conveying mechanism 3, which conveys the photographic paper and an exposing part 4 which prints an image on the photographic paper, while conveying the same with the conveying mechanism 3, and has at least a bend 81 on a conveyance course 8, which is formed by the conveying mechanism 3 disposed on the downstream side of the exposing part 4. Furthermore, this photographic processing device is constituted, in such a manner that the speed of the conveyance of the photographic paper by means of the conveying mechanism 3, disposed on the downstream side of the exposing part 4, is made to be changeable according to the length of the photographic paper to be exposed in the conveyance direction.
Patent JP-2002153457-A (JP)
Title: Medical equipment
Inventor: KOSEKI MARIE
IPC: G21F1/06
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide highly safe medical equipment not leaking radiation and electromagnetic waves, etc., adversely affecting a human body. SOLUTION: In the passing route of ultraviolet rays, infrared rays, X-rays, αrays, β rays, γ rays, electron rays and neutron rays generated from a medical device, glass containing a conductive metallic oxide as a component is arranged. For instance, on the surface of a bed 13 holding the patient 12 of an MRI-CT device 10, a glass plate 15 containing a conductive zinc oxide as the component is arranged slidably in a bed longitudinal direction. The radiation with which the patient 12 is irradiated is transmitted through the patient 12, then completely shielded by the glass plate 15 on the bed 13 and does not advance or scatter below the glass plate 15.
Patent JP-2002158226-A (JP)
Title: Silicon nitride solid surface protective film and its manufacturing method as well as hall element
Inventor: WATANABE NOBUYUKI
IPC: H01L43/06
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a silicon nitride solid surface protective film having excellent water resistance, chemical resistance, ion blocking properties, and high reliability at a low stress. SOLUTION: In a silicon nitride film obtained by laminating at least two or more layers formed as the protective film on a surface of a solid (a) by a plasma CVD method, a silicon nitride layer (f) in contact with the surface of the solid (a) and a silicon nitride layer (h) of the surface side of the protective film are formed to have different characteristics. The protective film is formed by laminating the first, second and third silicon nitride layers (f), (g) and (h) having three types of different characteristics.
Patent JP-2002158446-A (JP)
Title: Flexible board element and multilayer flexible wiring board
Inventor: OTA HIROMASA
IPC: H05K3/46
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer flexible wiring board of high reliability. SOLUTION: The cover films 16 and 36 of flexible board elements 10 and 30 are provided with openings 19 and 39 respectively. Conductive adhesive agents 18 and 38 are provided in the openings 19 and 39 respectively, the bump 74 of the other flexible board element 70 is inserted into the openings 19 and 39 and electrically connected to metal wirings 15 and 35 positioned at the bottom of the openings 19 and 39 by the conductive adhesive agents.  The conductive adhesive agents 18 and 38 are thermosetting, so that the agents 18 and 38 are turned cured in a process of laminating the flexible board elements 10, 30, and 70 together as they are connected to the metal wirings 15 and 35 and the bumps 14 and 74, and the agents 18 and 38 are hardly melted by reheating, so that a multilayer flexible wiring board 1 composed of the flexible board elements 10, 30, and 70 is high in connection reliability.
Patent JP-2002158314-A (JP)
Title: Semiconductor package and its manufacturing method
Inventor: AOYAMA HIROSHI
IPC: H01L23/14
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional manufacturing method of a semiconductor package wherein work is complex because a multilayer wiring pattern is formed every one layer, a viahole forming process for ensuring electric continuity between different layers is necessary and so forth, so that resource usage efficiency of the method is inferior in which wiring cannot be changed after a wiring pattern is once formed. SOLUTION: A package constitution is made a multilayer structure composed of a photoinduction phase transition substance group having different phase transition energy. Phase transition is caused by light irradiation along a wiring pattern, and conductor wiring is performed. For returning to an initial state, the conductor wiring is heated, and a conductor-state part is insulated. As a result, processes are simplified, and productivity is remarkably improved. Hence, a package adapting to environment is obtained wherein resource can be effectively used since change and correction of a wiring pattern are enabled easily after the wiring pattern is once formed.
Patent JP-2002161524-A (JP)
Title: Recovering and conserving material for landscape of water edge
Inventor: YAMAMOTO MUTSUO
IPC: C12M1/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a recovering and conserving material for water edge, while growing animals and plants and accelerating purification of water. SOLUTION: The recovering and conserving material for water edge's landscape is characterized by filling crushed materials of plants and carbide materials of plants in a netted wrapping body made of a biodegradable resin.
Patent JP-2002164273-A (JP)
Title: Measuring apparatus and aligner
Inventor: TANIGUCHI TETSUO
IPC: H01L21/027
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure the position of an object, such as stages. SOLUTION: The measuring apparatus has a main interferometer, which emits a light beam on an object and receives its reflected light for measuring information about the position of the object. The apparatus comprises a reference member 44, having a first plate member 51 with a first reflecting surface 53 and a second plate member 52 erected on the first plate member 51 with a second reflective surface 54 parallel to the first reflecting surface 53 at the top end thereof, and a sub-interferometer which emits calibrating light beams 55, 56 on the first and second reflecting surfaces 53, 54 and receives reflected lights to measure an apparent length between the first and second reflecting surfaces 53, 54.  Based on the difference between the apparent length measured by the sub-interferometer and a reference length, between the first and second reflective surfaces 53, 54 of the reference member 44, the measured result by the main interferometer is calibrated.
Patent JP-2002160042-A (JP)
Title: Molding apparatus for casting mold
Inventor: TAGUCHI TAKAHIRO
IPC: B22C15/24
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent an elevating table from abrupt descending during either filling of molding sand into a molding frame or pre-compression of the sand in the frame, in a molding apparatus for a casting mold which employs compressed air for either filling of molding sand into the frame or pre-compression of molding sand in the frame. SOLUTION: The apparatus is characterized in that a wedge-type stopper mechanism 6 which temporally prevents descending of the elevating table 3 holding a pattern plate 18 on it, during either filling of molding sand into the molding frame 19 or pre-compression of the sand in the frame 19.
Patent JP-2001183304-A (JP)
Title: Device for quantitative evaluation of surface quality
Inventor: SCHWARTZ PETER
IPC: G01N21/55
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of performing a reproducible measurement and quantitative evaluation of surface quality. SOLUTION: A device 1 for quantitatively determining surface quality is equipped with a first optical means 1 having a light source 3, a second optical means 10 provided with an optical sensor 13 receiving reflected light from a surface 8 to be measure, a control and evaluation means for controlling a measurement sequence and evaluating a measurement result and an output means. The light source 3 comprises a light emitting diode and the light from the light source 3 contains blue, green and red spectrum components and a filter 9 is arranged in the path between the light source 3 and the optical sensor 13 and the evaluation means evaluates reflected light to determine a characteristic parameter characterizing the surface.
Patent JP-2002167798-A (JP)
Title: Force-feeder for improved soil
Inventor: HASHIMOTO AKIRA
IPC: E02D15/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a force-feeder for improved soil capable of feeding improved soil of high quality (high concentration and high strength) to a distant place. SOLUTION: Weak soil and cement milk are independently force-fed to a kneading means 3 provided at a pontoon 16 in a reclaimed location 11. Only the weak soil of low viscosity is force-fed to allow long-distance force-feeding and to allow force-feeding at high concentration without increasing water content. Improved soil of high viscosity is force-fed from the pontoon 16 near the reclaimed place, and the improved soil is fed to the reclaimed place without heightening the force-feeding capacity of the kneading means 3. The improved soil can be fed to the distant place without lowering the quality.
Patent JP-2002170511-A (JP)
Title: Manufacturing method of electron beam device, electron beam exposure device and semiconductor device
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam device that does not make the uniformity of electron beams worse even if a high speed electron beam incidence to evaporate a material and adhere to a cathode. SOLUTION: An electrode beam released from a cathode 2, accelerated by an anode 4, controls into a bundle of beams almost paralleled to an optical axis by a control anode 3. The electron beam becomes a bundle of beams almost paralleled to the optical axis constitutes a crossover by a condenser lens 5 and in the position of the crossover a trim opening 6 is constituted. The electrode beam passed through the trim opening 6 constitutes an image of the cathode 2 on a molded opening 8 by the condenser lens 7. As part of electrode beams clashes at a high speed and is covered, the anode 4, the trim opening 6 and the molded opening 8 become high temperature. Though Ta forms them evaporates and part of it adheres to the cathode 2, since it is the same material as the cathode, problems do not occur even if it adheres to the cathode.
Patent JP-2002167904-A (JP)
Title: Roof tile fixing-repairing method
Inventor: HIRANO MASAYOSHI
IPC: E04D1/36
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a tile fixing-repairing method that can fix tiles laid on a roof for many years, without using a tile fixture and repair soiled and discolored tiles so as to look as good as new tiles. SOLUTION: After correcting the dislocation and uplift of the tiles, replacing the broken tiles and cleaning the surface dirt of the tiles, the tiles are bonded and fixed between them with a silicone caulking material, and silicone resin containing inorganic fiber is applied in one or more layers to the surfaces of the tiles to form a coated film. Ridge tiles, plain ridge tiles, ridge-end tiles, plain-tiles, gable end tiles, eaves tiles, convex tiles, and eaves convex tiles are also bonded and fixed between them with the silicone caulking material to form the same coated film.
Patent JP-2002166401-A (JP)
Title: Method for manufacturing reinforced decorative laminate material
Inventor: TSUBOUCHI KATSUMI
IPC: B32B33/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a resin impregnation-treated reinforced decorative laminate material having a high surface hardness while an excellent appearance is presented to display a good decorative property. SOLUTION: After forming a barrier layer for preventing an adhesive from infiltration into a surface of a porous substrate of plywood and the like, a film-making adhesive layer is formed on the barrier layer, and then a decorative thin sheet material comprising a thin undried decorative veneer of <=0.5 mm thickness is placed on the film-making adhesive layer. They are bonded integrally. Reinforcing synthetic resin liquid is applied to the decorative thin sheet material, and an inside of the decorative thin sheet material is impregnated with the reinforcing synthetic resin solution to be hardened by heating and pressuring with a hot press.
Patent JP-2002168947-A (JP)
Title: Fm-cw radar system
Inventor: HIRATA SATOSHI
IPC: G01S13/931
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an FM-CW radar system capable of detecting generation of interference by other radar. SOLUTION: An oscillator 2 generates a frequency-modulated transmission signal frequency-modulated by a frequency modulator 1 to be transmitted from a transmission antenna 4 as an electromagnetic wave. The electromagnetic wave emitted from the antenna 4 is reflected by an object to be received by a reception antenna 5. A mixer 6 mixes the received signal received by the antenna 5 with one portion of the transmission signal divided by a directional coupler 3, and a frequency of a mixer output is measured by a frequency measuring instrument 7. A signal processing part 8 calculates a distance and a relative distance with respect to the object based on a measured result by the measuring instrument 7.  An interference detecting part 9 compares a level of an amplitude of an output signal of the mixer 6 with a level of a prescribed threshold value, and judges the generation of the interference by the other radar when the amplitude of the output signal exceeds the threshold value.
Patent JP-2002168163-A (JP)
Title: Fuel injection simulation device and fuel injection simulation method
Inventor: OKAMOTO ATSUYA
IPC: F02M65/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection simulation device calculating precisely a fuel liquid film thickness near an outlet of a nozzle hole and not needing using experimental values or experience values, a fuel injection simulation method, and a recording medium readable by a computer recorded with a fuel injection simulation program. SOLUTION: A fuel circulation characteristic calculating part 21 predicts the liquid film thickness and a flow rate of fuel spray injected from the nozzle hole in a liquid film shape. Predicting the liquid film thickness and the flow rate is done by a gas-liquid two-phase flow three-dimensional CFD. By analyzing it as a gas-liquid two-phase flow, the fuel liquid film thickness near the outlet of the nozzle hole can be precisely calculated. From the calculated value, an initial average particle size of the fuel is calculated at an initial average particle size calculating part 22 for forming a particle size distribution at a particle distribution forming part 23. From these calculated values, an injection characteristic simulation is performed at an injection characteristic simulating part 24 for indicating the results on a display 4.
Patent JP-2002169987-A (JP)
Title: Information collection and distribution method, and medium with the program recorded thereon
Inventor: NAKAMURA TAKAYUKI
IPC: G06F13/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an information collection/distribution method, and a medium with the program recorded thereon, having abundant opportunities obtaining replies being useful for questions and enables sending advertisement mails to a number of users. SOLUTION: A principal representing an object interested by the user is extracted in applications 10 to be collected by which commodity information catalogs of corporations working on a user terminal are browsed by the user. A community is generated and updated along with a community server 6. The community being matched with the principal is searched in response to an information query request including the principal from an information using side application 30 answering the question of the user. By transferring the information query request to the user terminal belonging to the community through the community server 6, the reply is obtained which is not limited to a reply from the respondent who is contracted beforehand.
Patent JP-2002169378-A (JP)
Title: Developing device and image forming device
Inventor: HIROBE FUMITAKE
IPC: G03G15/08
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a developing device arranged at the horizontal position of a photoreceptor drum or on an upstream side in the rotating direction thereof and realizing the bristle cutting of developer without depending on the reverse rotation of a developing sleeve or its magnet. SOLUTION: This developing device 4 is arranged at the horizontal position of the photoreceptor drum 1 and provided with a regulating sleeve 30 incorporated in a magnet roller 31 with respect to a developing sleeve 5 incorporated in a magnet roller 51 installed in a developing container 40. The magnetic poles N2 and N3 of the magnet 51 constitute repulsive poles in the container 40, and the magnetic pole S11 (repulsive pole to S12) of the magnet 31 is arranged near an opposed position to N2. The two-components developer is drawn up by N2 and S11, regulated in terms of layer thickness by the sleeve 30, and peeled from the sleeve 5 between N2 and N3 inside the container 40 after development is finished.  When N11 is opposed to N2 by rotating the magnet 31 in a reverse direction to the rotation of the sleeve 30, in the case of bristle cutting, drawing-up force is lowered by their repulsive force and also carrying force is lowered by S2 and S11 having the same polarity.
Patent JP-2002172339-A (JP)
Title: Cooling device of large capacity vertical ball mill
Inventor: TAKASE KOHEI
IPC: B02C17/08
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a large capacity vertical ball mill having large cooling effect and capable of suppressing temperature to an allowable range even if a large volume of matter to be treated is finely divided. SOLUTION: The ball mill consists of a center shaft 1 arranged in an erected state, the pot support frame 20 attached to the upper part of the center shaft 1 and a plurality of mill pots 30 attached to the support frame 20 in a freely rotatable manner at the positions becoming symmetric centering around the center shaft 1 and allows the mill pots 30 to revolve around the center shaft while rotating on their own axes. This ball mill is constituted of internal cooling water channels 140 piercing through the mill pots 30 to reach the lower ends of the mill pots from the upper ends thereof and a water supply and discharge part 150 for supplying and discharging water with respect to the internal cooling water channels 140.  Therefore, when water is passed through the internal cooling water channels 140 by the water supply and discharge part 150, the mill pots 30 can be cooled from the interiors near to a heat source thereof to be effectively cooled. Therefore, the temperature rise of the mill pots 30 is suppressed and treatment quantity can be increased by long-time operation.
Patent JP-2002171964-A (JP)
Title: Laminate of culture medium for detecting staphylococcus aureus and sheet-shaped culture medium
Inventor: AOYAMA SHIGEYUKI
IPC: C12Q1/42
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminate of a culture medium comprising a porous matrix layer and a water-soluble polymeric compound layer, and a sheet-shaped culture medium for microorganism using the laminate, which culture medium detects colonies of Staphylococcus aureus by specific color development and is preservable for a long period. SOLUTION: The laminate of a culture medium for detecting Staphylococcus aureus is a laminate comprising a porous matrix layer and a water-soluble polymeric compound layer, and this laminate contains a medium composition comprising a color developing substrate for a phosphatase and mannitol. The sheet-shaped medium has a structure in which the laminate of a culture medium is sealed between an adhesive sheet and a transparent polyolefin film.
Patent JP-2001202747-A (JP)
Title: Data storage system having storage medium stabilizing member
Inventor: HALL DAVID L
IPC: G11B25/04
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a data storage system having a stabilizing member for facilitating the use of a flying head cooperating with a flexible data storage medium. SOLUTION: The data storage system used cooperatively with the flexible data storage medium includes the stabilizing member. The data storage system has a data conversion head connected to an air bearing slider. The data conversion head and the air bearing slider are positioned near the data storage surface of the data storage medium. The stabilizing member is positioned adjacently to a second surface facing the data storage surface of the storage medium. The head and the stabilizing member are so aligned that part of the storage medium is sandwiched between the head and the stabilizing member. The storage medium is rotated during the data conversion operation. The stabilizing member interacts with an air dynamic boundary layer formed on the second surface of the storage medium as a result of the rotating operation of the storage medium.
Patent JP-2002179217-A (JP)
Title: Picking device
Inventor: SAEKI YUTAKA
IPC: B65G1/137
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a picking device capable of efficiently performing picking work. SOLUTION: This picking device has an article carrying means 3 for placing and carrying an article on a carrying surface 2. Plural article storing and taking-out means 4 are arranged on the side of the article carrying means 3 so as to be positioned side by side in the carrying direction X of the article carrying means 3. The respective article storing and taking-out means 4 have a taking-out part for taking out the article on the carrying surface 2 of the article carrying means 3 on the basis of control of a control means. The control means controls so as to preferentially take out the article positioned on the carrying direction X upstream side of the article than that positioned on the carrying directional X downstream side in a taking-out part group of one order unit.
Patent JP-2002184378-A (JP)
Title: Battery housing box
Inventor: FUKUSHIMA KOJI
IPC: H01M2/10
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a battery housing box to which, a cell can be mounted by single hand without using any tools, surely preventing the cell from falling off. SOLUTION: The cell is mounted by making a cell holding case hold a cell in advance, and making slide toward the backside of the body of equipment along a shelf board while making the left and right side of the cell holding case bend, and releasing the bending of the left and right side of the cell holding case while receiving a pressure from a cell pushing member, and hooking the locking parts formed at both ends of the cell holding case to a pair of hooking parts at left side and right side.